Check Point Advisories

Oracle Database Server Insecure User Input Stack Buffer Overflow (CVE-2013-3751)

Vulnerability
Protection

Check Point Reference:	CPAI-2014-1807
Date Published:	14 Sep 2014
Severity:	Critical
Last Updated:	Tuesday 10 November, 2015
Source:	Oracle
Industry Reference:	CVE-2013-3751
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Oracle Database Server 12.1.0.1
Vulnerability Description	A stack buffer overflow vulnerability has been reported in Oracle Database Server. The vulnerability is due to insufficient validation of user supplied input when parsing XML document data in a SQL/XML query. A remote, authenticated attacker could exploit this vulnerability by sending a malicious SQL/XML query to the Oracle Database server.

Protection Overview

This protection will detect and block attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R80 / R77 / R75

In the IPS tab, click Protections and find the Oracle Database Server Insecure User Input Stack Buffer Overflow protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Oracle Protection Violation.
Attack Information: Oracle Database Server Insecure User Input Stack Buffer Overflow